An economizer is a heat exchanger that utilizes a small part of the total refrigerant flows from a condenser to lower the temperature of the remaining refrigerant flow.

In simple terms, an economizer is a heat exchanger. Robert Stirling 's innovative contribution to the design of hot air engines of 1816 was what he called the 'Economiser'.

Mar 18, 2025 · An economizer is a component of HVAC systems that can significantly reduce energy costs for commercial buildings. By harnessing cool outdoor air, economizers provide an efficient way …

Nov 16, 2025 · Understanding What Is Economizer in HVAC An economizer is a key part of modern HVAC systems. It uses outside air for cooling, which cuts down energy use and boosts system …

An economizer is a part of a building's HVAC system that uses cool outdoor air instead of air conditioning when the outdoor temperature is favorable.

Mar 15, 2023 · An economizer reduces energy consumption by using the outdoor air for cooling in mild or cold weather instead of mechanical cooling. We’ll cover how an air-side economizer works and …

Oct 18, 2024 · In summary, an economizer is an energy-saving component that uses outdoor air for cooling, reduces operational costs, and enhances the efficiency of an HVAC system, particularly in …

Jun 21, 2022 · What is economizer? An economizer is a mechanical device that reduces the amount of energy used to cool a data center or other buildings. It is integrated into the building's heating, …

Economizers use a system of sensors and vents to maintain proper temperatures inside using outside air. Externally, economizers look like stacked vents attached to the outside of a rooftop package unit.

5 days ago · An economizer is a heat recovery device used in boilers to preheat the feedwater by utilizing the heat from flue gases leaving the boiler. This process reduces fuel consumption and …